11320112202 has 96 divisors (see below), whose sum is σ = 26734966272. Its totient is φ = 3185644896.

The previous prime is 11320112171. The next prime is 11320112203. The reversal of 11320112202 is 20221102311.

It is not an unprimeable number, because it can be changed into a prime (11320112203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12761803 + ... + 12762689.

It is an arithmetic number, because the mean of its divisors is an integer number (278489232).

Almost surely, 2^11320112202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11320112202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13367483136).

11320112202 is an abundant number, since it is smaller than the sum of its proper divisors (15414854070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11320112202 is a wasteful number, since it uses less digits than its factorization.

11320112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512 (or 1505 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11320112202 its reverse (20221102311), we get a palindrome (31541214513).

The spelling of 11320112202 in words is "eleven billion, three hundred twenty million, one hundred twelve thousand, two hundred two".